Suppression of multiple access interference ( MAI ) is one of the key technologies in wireless optical CDMA systems. 符号间干扰和多用户干扰是影响码分多址系统性能的两个主要因素。
In this paper, a new scheme is proposed corresponding to solve a huge matrix equation under the multiple access interference ( MAI ) environments. 本文提出了一种在多址干扰(MAI)(MAI)的环境下解一个大的矩阵方程的新方案。
A general space-time CDMA system model in multipath fading channels is built to study how to suppress both multiple access interference ( MAI ) and multipath fading. 通过建立了一般的空时CDMA系统模型,探讨多址干扰(MAI)和多径效应的联合抑制问题。
Study is conducted on the application of hybrid genetic algorithm ( HGA ) to the multi-user detection with DS-CDMA spread spectrum communications to mitigate the effect of multiple access interference. 本文研究了将混合遗传算法应用于码分多址扩频通信的多用户检测中,从而消除多址接入干扰的方法。
The capacity and performance of a DS-CDMA system is greatly limited by Multiple Access Interference(MAI) ( MAI ) and therefore many multiuser detection algorithms have been proposed. 在直序扩频码分多址(DS-CDMA)系统中,多址干扰(MAI)(MAI)极大地制约系统容量及性能。